ES488831A1 - Device for the resilient suspension of vehicle seats - Google Patents
Device for the resilient suspension of vehicle seatsInfo
- Publication number
- ES488831A1 ES488831A1 ES488831A ES488831A ES488831A1 ES 488831 A1 ES488831 A1 ES 488831A1 ES 488831 A ES488831 A ES 488831A ES 488831 A ES488831 A ES 488831A ES 488831 A1 ES488831 A1 ES 488831A1
- Authority
- ES
- Spain
- Prior art keywords
- vehicle seats
- resilient suspension
- screw
- user
- applied against
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/505—Adjustable suspension including height adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/506—Seat guided by rods
- B60N2/508—Scissors-like structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The device comprises a stationary bottom frame, a vertically movable top frame urged upwards by a compression spring, and scissors-type guiding levers between the top and bottom frames. One end of the spring is applied against the guiding levers and the other end is applied against a screw-and-nut system for adjusting flexibility of the suspension according to the weight of the user. A screw or a toothed rack are provided for adjusting the useful vertical range of travel of the suspension according to the height of the user.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902715A FR2447829A1 (en) | 1979-02-02 | 1979-02-02 | VEHICLE SEAT ELASTIC SUSPENSION DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES488831A1 true ES488831A1 (en) | 1980-09-16 |
Family
ID=9221531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488831A Expired ES488831A1 (en) | 1979-02-02 | 1980-01-30 | Device for the resilient suspension of vehicle seats |
Country Status (7)
Country | Link |
---|---|
US (1) | US4312491A (en) |
BE (1) | BE881205A (en) |
DE (1) | DE3003716A1 (en) |
ES (1) | ES488831A1 (en) |
FR (1) | FR2447829A1 (en) |
GB (1) | GB2041217B (en) |
IT (1) | IT1126921B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3042604C2 (en) * | 1980-11-12 | 1986-04-30 | Fa. Willibald Grammer, 8450 Amberg | Spring-loaded driver's seat with a rocking lever system, e.g. scissor frame |
US4573657A (en) * | 1984-09-20 | 1986-03-04 | Tachikawa Spring Co., Ltd. | Vertical adjustment device for a vehicle seat |
US4640488A (en) * | 1985-01-09 | 1987-02-03 | Tachikawa Spring Co., Ltd. | Seat suspension |
JPS61128140U (en) * | 1985-01-31 | 1986-08-11 | ||
US4700921A (en) * | 1986-03-03 | 1987-10-20 | Holbrook James H | Adjustable pedestal for boat seats |
GB2243998A (en) * | 1990-05-16 | 1991-11-20 | Kab Seating Ltd | Seat suspension system |
SE467390B (en) * | 1990-11-07 | 1992-07-13 | Krister Borgh | LINK OR HEATING SYSTEM WITH BUILT-IN GAS SPRING |
DE4213206A1 (en) * | 1991-07-19 | 1993-01-21 | Grammer Ag | CUSHIONED SEAT FRAME FOR ONE SEAT |
US5176356A (en) * | 1991-11-27 | 1993-01-05 | Milsco Manufacturing Company | Seat suspension with quick height adjustment |
JP2560869Y2 (en) * | 1993-09-02 | 1998-01-26 | 杉安工業株式会社 | Workbench |
US5794911A (en) * | 1996-02-05 | 1998-08-18 | Milsco Manufacturing Company | Adjustable vehicle seat suspension |
US5778803A (en) * | 1996-04-18 | 1998-07-14 | Hon Industries Inc. | Adjustable height load bearing support structure |
US5765802A (en) * | 1996-08-02 | 1998-06-16 | H.O. Bostrom Company, Inc. | Low profile seat suspension |
US5876085A (en) * | 1997-02-27 | 1999-03-02 | Milsco Manufacturing Company | Adjustable vehicle seat |
US5927679A (en) * | 1997-04-21 | 1999-07-27 | Milsco Manufacturing Company | Adjustable vehicle seat suspension |
US6866236B2 (en) * | 2003-02-18 | 2005-03-15 | National Seating Company, Inc. | Vehicle seating system with improved vibration isolation |
US7607726B2 (en) * | 2007-08-31 | 2009-10-27 | Chrysler Group Llc | Movable seat back tray |
DE102008023120B4 (en) * | 2008-05-07 | 2010-06-10 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular commercial vehicle seat |
US8690114B2 (en) * | 2012-04-12 | 2014-04-08 | Seats, Inc. | Adjustable suspension system for off-road vehicle |
US8561748B1 (en) * | 2012-04-12 | 2013-10-22 | Seats, Inc. | Suspension configuration for a seat |
DE102012019574A1 (en) * | 2012-08-14 | 2014-02-20 | Keiper Gmbh & Co. Kg | vehicle seat |
US10066782B2 (en) | 2015-01-14 | 2018-09-04 | Centre For Imaging Technology Commercialization (Cimtec) | Counterbalance apparatus and/or method for supporting a load |
CN105751922A (en) * | 2016-04-09 | 2016-07-13 | 长春富维—江森自控汽车饰件系统有限公司 | Automobile seat height regulating mechanism |
DE102016112119B4 (en) * | 2016-07-01 | 2023-09-14 | Grammer Aktiengesellschaft | Suspension device |
JP2019202749A (en) * | 2018-05-22 | 2019-11-28 | デルタ工業株式会社 | Suspension mechanism, multi-suspension mechanism, and damper |
US11618355B2 (en) * | 2018-06-15 | 2023-04-04 | Milsco, Llc | Low profile adjustable vehicle seat mount assembly |
CN112325123A (en) * | 2020-11-21 | 2021-02-05 | 苏州美律纺织机械电子有限公司 | Damping device for textile machinery |
CN113771574B (en) * | 2021-11-15 | 2022-01-25 | 溧阳常大技术转移中心有限公司 | Vehicle suspension with flexibility adaptively adjusted along with gravity height |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135786B (en) * | 1960-12-12 | 1962-08-30 | Bremshey & Co | Vehicle seat with suspension and damping |
NL291237A (en) * | 1962-04-09 | |||
US3473776A (en) * | 1967-04-21 | 1969-10-21 | Coach & Car Equipment Corp | Assembly for vertical adjustment of seat cushion |
DE1806380B2 (en) * | 1968-10-31 | 1978-05-11 | Ignaz Vogel Gmbh Und Co Kg - Fahrzeugsitze, 7500 Karlsruhe | Vehicle seat with hydropneumatic compression springs - has springs hinged and parallel to base plate so that pressing down occurs under load |
DE6811419U (en) * | 1968-12-14 | 1969-08-28 | Dieter Dipl Ing Fock | VEHICLE SEAT WITH SPRING-STOPPED SCISSOR LEVER |
DE1916403A1 (en) * | 1969-03-31 | 1970-10-08 | Vogel Ignaz Fahrzeugsitze | Suspension device |
US3599232A (en) * | 1969-04-28 | 1971-08-10 | Freedman Seating Co | Vehicle seat suspension system |
DE1958222A1 (en) * | 1969-11-20 | 1971-05-27 | Isringhausen Geb | Vehicle seat with spring-loaded scissor levers and vibration damping |
US3743230A (en) * | 1970-12-14 | 1973-07-03 | Freedman Seating Co | Vehicle seat suspension system with height and ride indicator |
GB1327636A (en) * | 1971-04-29 | 1973-08-22 | Isringhausen Geb | Vehicle seat with spring supported scissors levers |
FR2191702A5 (en) * | 1972-06-27 | 1974-02-01 | Sable Freres Int | |
FR2208353A5 (en) * | 1972-11-28 | 1974-06-21 | Sable Freres Int | |
DE2446516C3 (en) * | 1974-09-28 | 1979-04-19 | Fa. Willibald Grammer, 8450 Amberg | Spring-supported seat, in particular a vehicle seat, with a device for adjusting the height of the seat part |
DE2508186C3 (en) * | 1975-02-26 | 1978-05-24 | Gebr. Isringhausen, 4920 Lemgo | Suspended vehicle seat |
US4029283A (en) * | 1976-02-02 | 1977-06-14 | Milsco Manufacturing Company | Seat supporting assembly |
DE2625508A1 (en) * | 1976-06-05 | 1977-12-15 | Kiel Gmbh Franz | Compact suspension for car seat - has cam on floor mounting acting on one end of angled lever for linking spring to scissors support |
US4072287A (en) * | 1977-01-19 | 1978-02-07 | Milsco Manufacturing Company | Seat supporting assembly of the resiliently loaded type |
SE413649B (en) * | 1977-01-24 | 1980-06-16 | Saab Scania Ab | DEVICE FOR ATTEMPTING TURNING MOVEMENTS AT VEHICLES |
-
1979
- 1979-02-02 FR FR7902715A patent/FR2447829A1/en not_active Withdrawn
-
1980
- 1980-01-17 BE BE0/199008A patent/BE881205A/en not_active IP Right Cessation
- 1980-01-24 US US06/114,843 patent/US4312491A/en not_active Expired - Lifetime
- 1980-01-25 GB GB8002619A patent/GB2041217B/en not_active Expired
- 1980-01-30 ES ES488831A patent/ES488831A1/en not_active Expired
- 1980-01-31 IT IT47774/80A patent/IT1126921B/en active
- 1980-02-01 DE DE19803003716 patent/DE3003716A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8047774A0 (en) | 1980-01-31 |
US4312491A (en) | 1982-01-26 |
DE3003716A1 (en) | 1980-08-14 |
BE881205A (en) | 1980-07-17 |
GB2041217A (en) | 1980-09-10 |
IT1126921B (en) | 1986-05-21 |
GB2041217B (en) | 1983-04-13 |
FR2447829A1 (en) | 1980-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES488831A1 (en) | Device for the resilient suspension of vehicle seats | |
ES8100979A1 (en) | Device for the resilient suspension of a vehicle seat with longitudinal adjustment | |
ES8402534A1 (en) | Low profile resilient suspension assembly for a vehicle seat. | |
ES416705A1 (en) | Seat, particularly for automotive vehicles | |
ES295849U (en) | Fitting for a safety belt for motor vehicles | |
AU552390B2 (en) | Movable foot-step | |
ES2007333A6 (en) | Child's push-chair with an adjustable cradle | |
GB1133157A (en) | Resilient car-seat carriage | |
GB1508274A (en) | Profile indicator | |
GB1454719A (en) | Suspension system for a vehicle | |
EP0319177A3 (en) | Constant natural frequency, mechanical spring seat suspension | |
GB2008938A (en) | Height and inclination adjustable seat | |
GB1170722A (en) | Assembly for Vertical Adjustment of Seat Cushion | |
GB1404907A (en) | Article support stand | |
GB1512749A (en) | Machine for sealing parallelepipedal boxes | |
ITTO920785A1 (en) | ADJUSTABLE SEAT FOR VEHICLES. | |
ES459042A1 (en) | Suspension mechanism for a vehicle seat | |
GB965505A (en) | Improvements in or relating to sprung vehicle seats | |
GB1378758A (en) | Vibrationdamping height-adjustable support element | |
GB965072A (en) | Resilient support for seats, especially for motor vehicles | |
ES400937A1 (en) | Seat | |
CN115431852B (en) | Quasi-zero rigidity vibration isolation device and child chair | |
ES8601762A1 (en) | Die transfer system. | |
GB959305A (en) | Improvements in or relating to seats for vehicles | |
JPS55114671A (en) | Truck assmebling device |